Publications

Terahertz conductivity mapping of thin films on smart textiles
Alexander Jackel, Maximilian L. Hupfer, Enrique Castro-Camus, Daniel M. Mittleman, Gabriele Schmidl, Annett Gawlik, Jonathan Plentz & Martin Koch
Scientific Reports, 14, 22019 (2024) .



Terahertz time-domain imaging for the examination of gilded wooden artifacts
Edgar Santiago Reyes-Reyes, Ramón Carriles-Jaimes, Emanuele D’Angelo, Saad Nazir, Corinna Ludovica Koch-Dandolo, Falko Kuester, Peter Uhd Jepsen and Enrique Castro-Camus.
Scientific Reports, 14, 6261 (2024) .



Terahertz time-domain spectroscopy
Martin Koch, Daniel M. Mittleman, Jan Ornik and Enrique Castro-Camus.
Nature Reviews Methods Primers, 3, 48 (2023) .



Propagation of THz Radiation in Air Over a Broad Range of Atmospheric Temperature and Humidity Conditions
Fatima Taleb, Mariana Alfaro-Gomez, Mohanad Dawood Al-Dabbagh, Jan Ornik, Juan Viana, Alexander Jackel, Cornelius Mach, Jan Helminiak, Thomas Kleine-Ostman, Thomas Kurner, Martin Koch, Daniel M. Mittleman and Enrique Castro-Camus.
Scientific Reports, 13, 20782 (2023) .



Roadmap on Optical Sensors
Mario Ferreira, Gilberto Brambilla, Luc Thevenaz, Xian Feng, Lei Zhang, Misha Sumetsky, Callum Jones, Srikanth Pedireddy, Frank Vollmer, Peter D Dragic, Ori Henderson-Sapir, David J Ottaway, Elodie Strupiechonski, Goretti Hernandez Cardoso, Arturo I. Hernandez-Serrano, Francisco J. Gonzalez, Enrique Castro-Camus, Alexis Mendez, Paola Saccomandi, Qimin Quan, Zhongcong Xie, Björn Reinhard and Max Diem.
Journal of Optics, 26, 013001 (2023) .



Transmission, reflection and scattering characterisation of building materials for indoor THz communications
Fatima Taleb, Goretti G. Hernandez-Cardoso, Enrique Castro-Camus and Martin Koch.
IEEE Transactions on Terahertz Science and Technology, 13, 421-430 (2023) .



Terahertz Spectroscopy for Non-Destructive Solid-State Investigation of Norfloxacin in Paper Tablets after Wet Granulation
Lara Heidrich, Ayat Abdelkader, Jan Ornik, Enrique Castro-Camus, Cornelia M. Keck and Martin Koch.
Pharmaceutics, 15, 1786 (2023) .



The 2023 Terahertz Science and Technology Roadmap
Alfred Leitenstorfer, Andrey S. Moskalenko, Tobias Kampfrath, Junichiro Kono, Enrique Castro-Camus, Kun Peng, Naser Qureshi, Dmitry Turchinovich, Koichiro Tanaka, Andrea Markelz, Martina Havenith, Cameron Hough, Hannah J Joyce, Willie Padilla, Binbin Zhou, Ki-Yong Kim, Xi-Cheng Zhang, Peter Uhd Jepsen, Sukhdeep Dhillon, Miriam Serena Vitiello, Edmund H Linfield, Alexander Giles Davies, Matthias Hoffmann, Roger Lewis, Masayoshi Tonouchi, Pernille Klarskov, Tom Seifert, Yaroslav Gerasimenko, Dragan D Mihailovic, Rupert Huber, Jessica Boland, Oleg Mitrofanov, Paul Dean, Brian Ellison, Peter Huggard, Simon Rea, Christopher Walker, David Leisawitz, Jian Rong Gao, Chong Li, Qin Chen, Gintaras Valusis, Vincent Patrick Wallace, Emma MacPherson, Xiaobang Shang, Jeffrey Hesler, Nick Ridler, Cyril Renaud, Ingmar Kallfass, Tadao Nagatsuma, Axel Zeitler, Don Arnone, Michael Johnston and John Cunningham
Journal of Physics D: Applied Physics, 56, 223001 (2023) .



Temperature dependence of the dielectric function of dehydrated biological samples in the THz band
Jan Helminiak, Mariana Alfaro-Gomez, Goretti G. Hernandez-Cardoso, Martin Koch, and Enrique Castro-Camus
Biomedical Optics Express, 14, 1472-1479 (2023).



Polyvinylpyrrolidone as co-inhibitor of crystallization of nifedipine in paper tablets
Lara Heidrich, Jan Ornik, Cornelia M. Keck, Enrique Castro-Camus and Martin Koch
International Journal of Pharmaceutics, 635, 122721 (2023) .



Nanoscale-Resolved Spatial Mapping of Tip-Mediated Terahertz Emission from Semiconductors
A. Pizzuto, E. Castro-Camus, D.M. Mittleman
Journal of Infrared, Millimeter and Terahertz Waves, 44, 769–779 (2023).



Algorithm for Determination of Cutoff Frequency of Noise Floor Level for Terahertz Time-Domain Signals
E.S. Reyes-Reyes, R. Carriles-Jaimes and E. Castro-Camus
Journal of Infrared, Millimeter, and Terahertz Waves, 43, 847-856 (2022) .



Layer separation mapping and consolidation evaluation of a fifteenth century panel painting using terahertz time-domain imaging
Frances E. M. Lambert, Jan Ornik, Naja-Anissa Staats, Alexander Jackel, Goretti G. Hernandez-Cardoso, Jochen Taiber, Eva-Maria Stubling, Benjamin Rudolph, Oliver Mack, Hans Portsteffen, Enrique Castro-Camus and Martin Koch
Scientific Reports. 12, 21038 (2022) .



Algorithm for determination of cutoff frequency of noise floor level for terahertz time-domain signals
E.S. Reyes-Reyes, R. Carriles-Jaimes and E. Castro-Camus
Journal of Infrared, Millimeter, and Terahertz Waves. VV, pp (in press 2022).



Characterization of terahertz wavefront aberrations using computational shear-interferometry
Mostafa Agour, Claas Falldorf, Fatima Taleb, Enrique Castro-Camus, Martin Koch, Ralf B. Bergmann
Optical Engineering. 61, 114102 (2022).



Achromatic Quarter-Waveplate for the Terahertz Frequency Range Made by 3D Printing
Alexander Jackel, David Ulm, Thomas Kleine-Ostmann, Enrique Castro-Camus, Martin Koch and Jan Ornik
Journal of Infrared, Millimeter, and Terahertz Waves. 43, pages 573–581 (2022).



The effect of angular dispersion on THz data transmission
Rabi Shrestha, Zhaoji Fang, Hichem Guerboukha, Priyangshu Sen, Goretti G. Hernandez-Cardoso, Enrique Castro-Camus, Josep M. Jornet & Daniel M. Mittleman
Scientific Reports. 12, 10971 (2022).



Chocolate inspection by means of phase-contrast imaging using multiple-plane terahertz phase retrieval
Mostafa Agour, Claas Falldorf, Fatima Taleb, Martin Koch, Ralf B. Bergmann, and Enrique Castro-Camus
Optics Letters. 47, 3283-3286 (2022).



Non-destructive crystallinity assessment of indomethacin in tablets made from smartFilms(R) using terahertz time-domain spectroscopy
Jan Ornik, Lara Heidrich, Robert Schesny, Enrique Castro-Camus, Cornelia M. Keck and Martin Koch
Scientific Reports. 12, 6099 (2022).



Terahertz (THz) biophotonics technology: instrumentation, techniques, and biomedical applications
Xuequan Chen, Hannah Lindley-Hatcher, Rayko I. Stantchev, Jiarui Wang, Kaidi Li, Arturo Hernandez Serrano, Zachary D. Taylor, Enrique Castro-Camus, and Emma Pickwell-MacPherson
Chemical Physics Reviews 3, 011311 (2022).



Terahertz imaging demonstrates its diagnostic potential and reveals a relationship between cutaneous dehydration and neuropathy for diabetic foot syndrome patients
Goretti G. Hernandez-Cardoso, Lauro F. Amador-Medina, Gerardo Gutierrez-Torres, Edgar S. Reyes-Reyes, Cesar Augusto Benavides Martinez, Cuitlahuac Cardona Espinoza, Jose Arce Cruz, Irving Salas-Gutierrez, Blanca O. Murillo-Ortiz, Enrique Castro-Camus
Scientific Reports. 12, 3110 (2022).




*** Media Coverage ***

This investigation has been highlighted at Laser Focus World Terahertz imaging advances toward medical diagnostics.

On the reliability of power measurements in the terahertz band
Enrique Castro-Camus, Martin Koch, Thomas Kleine-Ostmann, Andreas Steiger
Communications Physics. 5, 42 (2022).



Terahertz referenceless wavefront sensing by means of computational shear-interferometry
Mostafa Agour, Claas Fallorf, Fatima Taleb, Enrique Castro-Camus, Martin Koch AND Ralf. B. Bergmann
Optics Express. 30, 7068-7081 (2022).



Recent advances in terahertz imaging: 1999 to 2021.
Enrique Castro-Camus, Martin Koch and Daniel M. Mittleman
Applied Physics B. 128, 12 (2022).



Hyperbolic-tangent composition-graded InxGa1-xAs/GaAs (100) structures grown by molecular beam epitaxy.
A. Belio-Manzano, L.I. Espinosa-Vega, I.E. Cortes-Mestizo, C.A. Mercado-Ornelas, F. E. Perea-Parrales, S. Gallardo-Hern´andez, V.D. Compean-García, J.L. Regalado-de la Rosa, E. Castro-Camus, A. Yu Gorbatchev, Víctor H. Mendez-Garcia
Materials Science in Semiconductor Processing 142, 106486 (2022).



Nonlocal Time-Resolved Terahertz Spectroscopy in the Near Field.
Angela Pizzuto, Enrique Castro-Camus, William Wilson, Wonsik Choi, Xiuling Li, and Daniel M. Mittleman
ACS Photonics 8, 2904-2911 (2021).



Terahertz emission from gradient InGaAs surfaces.
J.L. Regalado-de-la-Rosa, A. Belio-Manzano, V.H. Mendez-Garcia, E. Castro-Camus
Applied Physics Letters 119, 171111 (2021).



Quantitative Assessment of Rock-Coal Powder Mixtures by Terahertz Time Domain Spectroscopy.
Jingjing Deng, Fatima Taleb, Jan Ornik, Enjie Ding, Martin Koch & Enrique Castro-Camus
Journal of Infrared, Millimeter, and Terahertz Waves 42, 742–746 (2021).



Repurposing CPAP machines as stripped-down ventilators.
J. Nguyen, K. Kesper, G. Kraling, C. Birk, P. Mross, N. Hofeditz, J. Hochst, P. Lampe, A. Penning, B. Leutenecker-Twelsiek, C. Schindler, H. Buchenauer, D. Geisel, C. Sommer, R. Henning, P. Wallot, T. Wiesmann, B. Beutel, G. Schneider, E. Castro-Camus & M. Koch
Scientific Reports 11, 12204 (2021).



Logic Gates for Terahertz Frequencies Fabricated by Three-Dimensional Printing.
M. Ortiz-Martinez, A. I. Hernandez-Serrano, M. A. Justo Guerrero, E. Strupiechonski, E. Castro-Camus
Journal of the Optical Society of America B 37, 3660 (2020).




*** Media Coverage ***

This investigation has been included in the Optical Society of America's Spotlight on Optics.

Recognition of coal from other minerals in powder form using terahertz spectroscopy.
Jingjing Deng, Jan Ornik, Kai Zhao, Enjie Ding, Martin Koch and Enrique Castro-Camus
Optics Express 28, 30943-30951 (2020).



Terahertz inspection of buildings and architectural art.
Kirsti Krugener, Jan Ornik, Lorentz M. Schneider, Alexander Jackel, Corinna L.Koch-Dandolo, Enrique Castro-Camus, Nicole Riedl-Siedow, Martin Koch and Wolfgang Viol
Applied Sciences 10, 5166 (2020).



Terahertz beam steering using active diffraction grating fabricated by 3D printing.
Johannes Seifert, Goretti Hernandez-Cardoso, Martin Koch, Enrique Castro-Camus
Optics Express 28, 21737-21744 (2020).




*** Media Coverage ***

This investigation has attracted considerable attention from the media: LaserFocusWorld, Electronic Design, THzTechBlogspot, Microwaves and RF.

Additive manufacture of photonic components for the terahertz band.
Enrique Castro-Camus, Martin Koch and Arturo I. Hernandez-Serrano
Journal of Applied Physics 127, 210901 (2020).



Simple ventilators for emergency use based on Bag-Valve pressing systems: Lessons learned and future steps.
Enrique Castro-Camus, Jan Ornik, Cornelius Mach, Goretti Hernandez-Cardoso, Bhushan Savalia, Jochen Taiber, Armando Ruiz-Marquez, Karl Kesper, Srumika Konde, Caroline Sommer, Julian Wiener, David Geisel, Franziska Huppe, Gunter Kraling, Peter Mross, Johnny Nguyen, Thomas Wiesmann, Bjorn Beutel and Martin Koch
Applied Sciences 10, 7229 (2020). Pre-print in medRxiv




*** Media Coverage ***

This investigation has attracted considerable attention from the media: Canal 11, DW, DW 2, Healthcare Mittelhessen, HR-info, der Spiegel, Frankfuter Allgemenie, 1730Live.

Three-dimensional water mapping of succulent Agave victoriae-reginae leaves by terahertz imaging.
A. K. Singh, A. V. Pérez-López, J. Simpson and E. Castro-Camus
Scientific Reports 10, 1404 (2020).




*** Media Coverage ***

This investigation has been included in Laser Focus World!.

Empirical comparison between effective medium theory models for the dielectric response of biological tissue at terahertz frequencies.
G. G. Hernandez-Cardoso, A. K.Singh, E. Castro-Camus
Applied Optics 59, D6-D11 (2020).



In-situ determination of the state of conservation of paint coatings on the kiosk of Guadalajara using terahertz time-domain spectroscopy.
F. E. M. Lambert, E. S. Reyes-Reyes, G. G. Hernandez-Cardoso, A. M.Gomez-Sepulveda, E. Castro-Camus
Journal of Infrared, Millimeter and Terahertz Waves 41, 355–364 (2020).



Visualization of moisturizer effects in stratum corneum in vitro using THz spectroscopic imaging.
Daniela I. Ramos-Soto, Abhishek K. Singh, Edgar Saucedo-Casas, Enrique Castro-Camus, and Mariana Alfaro-Gomez
Applied Optics, 58, 6581-6585 (2019).



Guided-mode filters for terahertz frequencies fabricated by 3D printing.
M. Ortiz-Martinez, E. Castro-Camus and A.I. Hernandez-Serrano
Journal of Infrared, Millimeter and Terahertz Waves 40, 731 (2019).



Hydration shells of carbohydrate polymers studied by calorimetry and terahertz spectroscopy.
Jose Antonio Morales-Hernández, Abhishek K. Singh, Socorro Josefina Villanueva-Rodriguez, Enrique Castro-Camus
Food Chenistry 291, 94-100 (2019).



Outdoor Measurements of Leaf Water Content Using THz Quasi Time-Domain Spectroscopy.
Ralf Gente, Arno Rehn, Thorsten, Probst, Eva-Maria Stübling, Enrique Castro Camus, Alejandra A. Covarrubias, Jan C. Balzer, Martin Koch
Journal of Infrared, Millimeter and Terahertz Waves 39, 943–948 (2018).



Terahertz Time-Domain Imaging to Guide a Conservation Intervention on a Stratified Easel Painting.
Corinna L. Koch Dandolo, Gilda María Pasco Saldaña, Mirta Asunción Insaurralde Caballero, Monserrat Alma Gómez Sepúlveda, Arturo Ignacio Hernández-Serrano, Alejandro Mesa Orozco, Joselyn Alvarado Calderón, Melba Samara Calderón Zárate, Karen Luna González, Eunice Corazón Peralta de Dios, Gerardo Hernández Rosales and Enrique Castro-Camus
Journal of Infrared, Millimeter and Terahertz Waves 39, 773–784 (2018).



3D Printed Prisms with Tunable Dispersion for the THz Frequency Range.
Stefan F. Busch, Enrique Castro-Camus, Felipe Beltran-Mejia, Jan C. Balzer, Martin Koch
Journal of Infrared, Millimeter and Terahertz Waves 39, 553–560 (2018).



Pixel statistical analysis of diabetic vs. non-diabetic foot-sole spectral terahertz reflection images.
G. G. Hernandez-Cardoso, M. Alfaro-Gomez, S. C. Rojas-Landeros, I. Salas-Gutierrez and E. Castro-Camus
Journal of Infrared, Millimeter and Terahertz Waves 39, 879–88 6(2018).



Artificial dielectric stepped-refractive-index lens for the terahertz region.
A.I. Hernandez-Serrano, Rajind Mendis, Kimberly S. Reichel, Wei Zhang, E. Castro-Camus and Daniel M. Mittleman.
Optics Express 26, 3702-3708 (2018).



Terahertz scattering and water absorption for porosimetry.
Barmak Heshmat, Gordon Moseley Andrews, Oscar A. Naranjo-Montoya, Enrique Castro-Camus, Davide Ciceri, Albert Redo Sanchez, Antoine Allanore, Anthony A. Kmetz, Shannon L. Eichmann, Martin E. Poitzsch, and Ramesh Raskar.
Optics Express 25, 27370-27385 (2017).



Impact of the Metal Adhesion Layer on the Radiation Power of Plasmonic Photoconductive Terahertz Sources.
Deniz Turan, Sofia Carolina Corzo-Garcia, Nezih Tolga Yardimci, Enrique Castro-Camus, Mona Jarrahi.
Journal of Infrared, Millimeter and Terahertz Waves 38, 1448–1456 (2017).



Roadmap on optical sensors..
Mario F S Ferreira, Enrique Castro-Camus, David J Ottaway, José Miguel Lopez-Higuera, Xian Feng, Wei Jin, Yoonchan Jeong, Nathalie Picque, Limin Tong, Bjorn M Reinhard, Paul M Pellegrino, Alexis Méndez, Max Diem, Frank Vollmer and Qimin Quan.
Journal of Optics 19, 083001 (2017).



Examination of painting on metal support byterahertz time-domain imaging.
C. L. Koch Dandolo, A. M. Gomez-Sepulveda, A. I. Hernandez-Serrano, E. Castro-Camus.
Journal of Infrared, Millimeter and Terahertz Waves 38, 1278 (2017).



Q-plate for the generation of terahertz cylindrical vector beams fabricated by 3D-printing.
A. I. Hernandez-Serrano, E. Castro-Camus and D. Lopez-Mago.
Journal of Infrared, Millimeter and Terahertz Waves 38, 938 (2017).



Terahertz imaging for early screening of diabetic foot syndrome: A proof of concept.
G. G. Hernandez-Cardoso, S. C. Rojas-Landeros, M. Alfaro-Gomez, A. I. Hernandez-Serrano, I. Salas-Gutierrez, E. Lemus-Bedolla, A. R. Castillo-Guzman, H. L. Lopez-Lemus and E. Castro-Camus.
Scientific Reports 7, 42124 (2017).




*** Media Coverage ***

This investigation has attracted considerable attention from the media: AgenciaID, TV4 noticias, AntenaRadio, La Jornada, EnLinea, Heraldo, RadioFormula, Correo, ZonaFranca, ElSol, NoticiasVespertinas, Kuali, Las Buenas Noticias, funsalud.org.mx, Mexico News, DiabeticFootOnline, Vanguardia, MovilExperto,OnceNoticias, DiarioDYucatan, Andante, Univadis, Saludiario, MovilExperto, Ingenieria BUAP, LasBuenasNoticias, Galenox.

The role of bandgap energy excess in surface emission of terahertz radiation from semiconductors.
M. Alfaro-Gomez and E. Castro-Camus.
Applied Physics Letters 110, 042101 (2017).


Quasi-wollaston-prism for terahertz frequencies fabricated by 3D printing.
A. I. Hernandez-Serrano and E. Castro-Camus.
Journal of Infrared Millimeter and Terahertz Waves 38, 567 (2017).


History of Mexican Easel Paintings from an Altarpiece Revealed by Non-invasive Terahertz Time-Domain Imaging .
A. M. Gomez-Sepulveda, A. I. Hernandez-Serrano, R. Radpour, C. L. Koch-Dandolo, S. C. Rojas-Landeros, L. F. Ascencio-Rojas, Alvaro Zarate, Gerardo Hernandez, R. C. Gonzalez-Tirado, M. Insaurralde-Caballero, E. Castro-Camus. .
Journal of Infrared Millimeter and Terahertz Waves 38, 403 (2017).




*** Media Coverage ***

This investigation has attracted considerable attention from the media: Science daily, phys.org, Alef, DICYT, AM, diario Avanzada, A.ID, TerahertzTechnology, MIRIAN, IndianMonitor, Gaiabit.com.

Non-destructive analysis of material detachments from polychromatically glazed terracotta artwork by THz time-of-flight spectroscopy.
Kirsti Krugener, Stefan F. Busch, Amin Soltani, Enrique Castro-Camus, Martin Koch Wolfgang Viol..
Journal of Infrared Millimeter and Terahertz Waves 38, 495 (2017).


The 2017 Terahertz Science and Technology Roadmap.
Sukhdeep Dhillon, Miriam Vitiello, Edmund Linfield, Alexander Davies, Matthias Hoffmann, John Booske, Claudio Paoloni, Michael Gensch, Peter Weightman, Gwyn Williams, Enrique Castro-Camus, D Cumming, Francois Simoens, Ivonne Escorcia-Carranza, James Grant, Stepan Lucyszyn, Makoto Kuwata-Gonokami, Kuniaki Konishi, Martin Koch, Charles Schmuttenmaer, Tyler Cocker, Rupert Huber, Andrea Markelz, Zachary Taylor, Vincent Wallace, Axel Zeitler, Juraj Sibik, Timothy Korter, B Ellison, Simon Rea, Paul Goldsmith, Ken Cooper, Roger Appleby, D Pardo, Peter Huggard, Viktor Krozer, Haymen Shams, Martyn Fice, Cyril Renaud, Alwyn Seeds, Andreas Stohr, Mira Naftaly, Nick Ridler, Roland Clarke, John Cunningham, Michael B Johnston..
Journal of Physics D 50, 043001 (2017).


Monte-Carlo simulation of near-field terahertz emission from semiconductors.
S.C. Corzo-Garcia, A.I. Hernandez-Serrano, E. Castro-Camus and O. Mitrofanov..
Physical Review B 93, 045301 (2016).


Photoconductive devices for terahertz pulsed spectroscopy: a review.
E. Castro-Camus, M. Alfaro.
Photonics Research 4, A36-A42 (2016).


Highly sensitive terahertz dielectric sensor for small-volume liquid samples.
A. Soltani, H. Neshasteh, A. Mataji-Kojouri, N. Born, E. Castro-Camus, M. Shahabadi and M. Koch.
Applied Physics Letters 108, 191105 (2016).


Fabrication of gradient-refractive-index lenses for terahertz applications by three-dimensional printing.
A.I. Hernandez-Serrano, M. Weidenbach, S.F. Busch, M. Koch, E. Castro-Camus.
Journal of the Optical Society of America B 33, 928-931 (2016).


Attenuated Total Reflection Terahertz Time-Domain Spectroscopy: Uncertainty Analysis and Reduction Scheme.
Amin Soltani, David Jahn, Lennart Duschek, Enrique Castro-Camus, Martin Koch, and Withawat Withayachumnankul.
IEEE transactions on terahertz science and Technology 6, 32 (2016).


Terahertz meets sculptural and architectural art: Evaluation and conservation of stone objects with T-ray technology.
K. Krugener, M. Schwerdtfeger, S. F. Busch, A. Soltani, E. Castro-Camus, M. Koch & W. Viol .
SCIENTIFIC REPORTS 5, 14842 (2015).


Quality control of leather by terahertz time-domain spectroscopy.
A. I. Hernandez-Serrano, S. C. Corzo-Garcia, E. Garcia-Sanchez, M. Alfaro, and E. Castro-Camus .
APPLIED OPTICS 53, 7872-7876 (2014).


Transit time enhanced bandwidth in nanostructured terahertz emitters.
S. C. Corzo-Garcia, M. Alfaro and E. Castro-Camus .
JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES 35, (2014).


Error from Delay Drift in Terahertz Attenuated Total Reflection Spectroscopy.
A. Soltani, T. Probst, S. F. Busch, M. Schwerdtfeger, E. Castro-Camus, M. Koch .
JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES 35, 468-477 (2014).


Modifying the polarization state of terahertz radiation using anisotropic twin-domains in LaAlO3.
J. Lloyd-Hughes, S. P. P. Jones, E. Castro-Camus, K. I. Doig, and J. L. MacManus-Driscoll.
OPTICS LETTERS 39, 1121-1124 (2014).


Leaf water dynamics of Arabidopsis thaliana monitored in-vivo using terahertz time-domain spectroscopy.
E. Castro-Camus, M. Palomar and A.A. Covarrubias.
SCIENTIFIC REPORTS 3, 2910 (2013).


Anisotropy in the terahertz band.
E. Castro-Camus.
JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES 34, 661-662 (2013).


Determination of leaf water content from terahertz time-domain spectroscopic data.
R. Gente, N. Born, N. Voß, W. Sannemann, J. Léon, M. Koch, E. Castro-Camus.
JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES 34,316-323 (2013).


Beating the wavelength limit: Three-dimensional imaging of buried sub-wavelength fractures in sculpture and construction materials by terahertz time-domain reflection spectroscopy.
M. Schwerdtfeger, E. Castro-Camus, K. Krugener, W. Viol, M. Koch.
APPLIED OPTICS 52, 375-380 (2013).



Included in OSA Virtual Journal for Biomedical Optics
Simulation of fluence dependent photocurrent in terahertz photoconductive receivers.
Castro-Camus, E., Johnston M.B. and J. Lloyd-Hughes.
SEMICONDUCTOR SCIENCE AND TECHNOLOGY. 27, 115011 (2012)


Highlited at IOP "LabTalk", EuroPhysics News and SST 2012 Highlights

Polarization-Resolved Terahertz Time-Domain Spectroscopy.
Castro-Camus, E..
JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES 33, 418-430 (2012).


Reliable and economical method to join optical tables.
Corzo-Garcia, S. C. and Medina-Lopez, R. J. and Anderson, S. and Castro-Camus, E. and Carriles, R. and Ruiz-Marquez, A..
OPTICS AND LASERS IN ENGINEERING 49, 1251-1253 (2011).


Optical absorption spectroscopy of one-dimensional silicon nanostructures.
Arzate, N. and Vazquez-Nava, R. A. and Cabellos, J. L. and Carriles, R. and Castro-Camus, E. and Figueroa-Delgadillo, M. E. and Mendoza, B. S..
OPTICS AND LASERS IN ENGINEERING 49, 668-674 (2011).


Extraction of the anisotropic dielectric properties of materials from polarization-resolved terahertz time-domain spectra.
Castro-Camus, E. and Johnston, M. B..
JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS 11, 105206 (2009).


Photoconductive response correction for detectors of terahertz radiation.
Castro-Camus, E. and Fu, L. and Lloyd-Hughes, J. and Tan, H. H. and Jagadish, C. and Johnston, M. B..
JOURNAL OF APPLIED PHYSICS 104, 053113 (2008).


Conformational changes of photoactive yellow protein monitored by terahertz spectroscopy.
Castro-Camus, E. and Johnston, M. B..
CHEMICAL PHYSICS LETTERS 455, 289-292 (2008).


Excitation-density-dependent generation of broadband terahertz radiation in an asymmetrically excited photoconductive antenna.
Upadhya, Prashanth C. and Fan, Wenhui and Burnett, Andrew and Cunningham, John and Davies, A. Giles and Linfield, Edmund H. and Lloyd-Hughes, James and Castro-Camus, E. and Johnston, Michael B. and Beere, Harvey.
OPTICS LETTERS 32, 2297-2299 (2007).


An ion-implanted InP receiver for polarization resolved terahertz spectroscopy.
Castro-Camus, E. and Lloyd-Hughes, J. and Fu, L. and Tan, H. H. and Jagadish, C. and Johnston, M. B..
OPTICS EXPRESS 15, 7047-7057 (2007).


Influence of surface passivation on ultrafast carrier dynamics and terahertz radiation generation in GaAs.
Lloyd-Hughes, J. and Merchant, S. K. E. and Fu, L. and Tan, H. H. and Jagadish, C. and Castro-Camus, E. and Johnston, M. B..
APPLIED PHYSICS LETTERS 89, 232102 (2006).


Charge trapping in polymer transistors probed by terahertz spectroscopy and scanning probe potentiometry.
Lloyd-Hughes, J. and Richards, T. and Sirringhaus, H. and Castro-Camus, E. and Herz, L. M. and Johnston, M. B..
APPLIED PHYSICS LETTERS 89, 112101 (2006).


Longitudinal electron bunch profile diagnostics at 45MeV using coherent Smith-Purcell radiation.
Doucas, G. and Blackmore, V. and Ottewell, B. and Perry, C. and Huggard, P. G. and Castro-Camus, E. and Johnston, M. B. and Hughes, J. Lloyd and Kimmitt, M. F. and Redlich, B. and van der Meer, A..
PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS 9, 092801 (2006).


Simulation and optimisation of terahertz emission from InGaAs and InP photoconductive switches.
Lloyd-Hughes, J and Castro-Camus, E and Johnston, MB.
SOLID STATE COMMUNICATIONS 136, 595-600 (2005).


Polarization-sensitive terahertz detection by multicontact photoconductive receivers.
Castro-Camus, E and Lloyd-Hughes, J and Johnston, MB and Fraser, MD and Tan, HH and Jagadish, C.
APPLIED PHYSICS LETTERS 86, 254102 (2005).


Three-dimensional carrier-dynamics simulation of terahertz emission from photoconductive switches.
Castro-Camus, E and Lloyd-Hughes, J and Johnston, MB.
PHYSICAL REVIEW B 71, 195301 (2005).


Carrier dynamics in ion-implanted GaAs studied by simulation and observation of terahertz emission.
Lloyd-Hughes, J and Castro-Camus, E and Fraser, MD and Jagadish, C and Johnston, MB.
PHYSICAL REVIEW B 70, 235330 (2004).


Prediction of the physical response for the two-photon photorefractive effect.
Castro-Camus, E and Magana, LF.
OPTICS LETTERS 28, 1129-1131 (2003).


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